Rainwater enrichment and storage intelligent irrigation system

Abstract

The utility model discloses a rainwater enrichment storage intelligent irrigation system which is divided into a building peripheral part and a rainwater enrichment irrigation part, and the building peripheral part comprises a wall unit used for providing an installation environment for installation of the rainwater enrichment irrigation part and a roof unit used for collecting falling rainwater; the rainwater enrichment irrigation part comprises a water pipe unit connected with the roof unit; the plurality of water storage tank units are distributed up and down, are fixed on the wall unit and are connected with the water pipe unit; the green plant fence is fixed to the wall unit and located below the water storage tank unit, and green plants which shield the transverse water pipes on the upper portion of the green plant fence and the water storage tank unit are planted in the green plant fence. According to the intelligent irrigation system for rainwater enrichment and storage, falling rainwater can be effectively collected, collected natural rainfall can be efficiently utilized, the utilization rate of water resources is increased, and therefore the problem of water resource shortage in cities is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and in particular to a rainwater enrichment and storage intelligent irrigation system. Background Art

[0002] Planting green plants on the exterior surface of a building is a green building design method that can improve the building's environmental friendliness and aesthetics.

[0003] Green plants planted on the exterior surface of buildings can keep warm, insulate, purify the air, and reduce rainwater runoff. In the future, a large number of buildings may consider building greening. Green plants planted on the exterior facades of buildings require a large amount of water for their growth, so a rainwater enrichment and storage intelligent irrigation system is needed. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide a rainwater enrichment and storage intelligent irrigation system, which can effectively collect falling rainwater and efficiently utilize the collected natural precipitation to improve the utilization rate of water resources, thereby alleviating the problem of water resource shortage in cities.

[0005] To achieve the above-mentioned purpose, the utility model provides a rainwater enrichment and storage intelligent irrigation system, which is divided into two major parts: a building periphery part and a rainwater enrichment and irrigation part. The building periphery part includes a wall unit for providing an installation environment for the installation of the rainwater enrichment and irrigation part, and a roof unit for collecting falling rainwater; the rainwater enrichment and irrigation part includes: a water pipe unit, which is connected to the roof unit; a plurality of water tank units, which are distributed up and down, fixed on the wall unit and connected to the water pipe unit; a green plant fence, which is fixed on the wall unit and located below the water tank unit, and the green plant fence is planted with green plants that cover the horizontal water pipe on the upper part of the green plant fence and the water tank unit.

[0006] Preferably, the water tank unit includes a left water tank, a right water tank, a solenoid valve and a faucet. The faucet is directly connected to the left water tank and the right water tank through a water pipe. The solenoid valve is installed on the faucet. The water output of the faucet is controlled by the solenoid valve to achieve watering of green plants.

[0007] Furthermore, the water pipe unit includes a straight water pipe, a T-shaped water pipe, a corner water pipe and a water pipe ring lock. The T-shaped water pipe is used to connect at the intersection of the longitudinal and transverse water pipes, the corner water pipe is used to connect to the pressure relief valve at the water outlet close to the ground, and the base of the water pipe ring lock is connected to the wall unit by bolts and fixes the water pipe to the wall unit.

[0008] Furthermore, the roof unit includes a roof and a water supply tank located on the roof. The water supply tank is used to inject tap water into the left water tank and the right water tank when the rainwater stored in the water supply tank is insufficient.

[0009] Preferably, the wall unit includes a wall for installing a rainwater enrichment irrigation part and an air-conditioning external rack for simulating the state of a real building external wall.

[0010] From the above, compared with the prior art, the rainwater enrichment storage intelligent irrigation system of the utility model has at least the following beneficial effects:

[0011] 1. This irrigation system can effectively collect falling rainwater and efficiently utilize the collected natural precipitation to improve the utilization rate of water resources, thereby alleviating the problem of water resource shortage in the city.

[0012] 2. The green plant part of this irrigation system is close to the pipes. After the green plants grow up, most of the pipes and water tanks can be covered up, which greatly reduces the traces of pipe laying and makes the facade of the building more beautiful.

[0013] 3. This irrigation system places the green plants on the undeveloped blank wall of the building facade, making efficient use of this part of the wall resources, which not only provides new ideas for the planting of green plants, but also greatly alleviates the shortage of land resources in the city.

[0014] 4. The water storage system of this irrigation system is controlled by a pressure relief valve, and the watering system is controlled by a solenoid valve, which improves the intelligence, automation and integration of rainwater enrichment, storage and irrigation processes, and greatly reduces manpower consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the rainwater enrichment and storage intelligent irrigation system of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the building periphery of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the wall unit of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the roof unit of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the rainwater enrichment irrigation part of the utility model;

[0021] Figure 6 It is a structural schematic diagram of a straight water pipe of the utility model;

[0022] Figure 7 It is a structural schematic diagram of a T-shaped water pipe of the utility model;

[0023] Figure 8 It is a structural schematic diagram of the corner water pipe of the utility model;

[0024] Fig. 9 It is a structural schematic diagram of the water pipe ring lock of the utility model;

[0025] Fig.10 It is a structural schematic diagram of a water storage tank unit of the utility model.

[0026] In the figure:

[0027] 100- building perimeter;

[0028] 110 - wall unit;

[0029] 111-Wall;

[0030] 112-air conditioner external rack;

[0031] 120-penthouse unit;

[0032] 121-Rooftop;

[0033] 122- water supply tank;

[0034] 200-Rainwater enrichment irrigation part;

[0035] 210-water pipe unit;

[0036] 211-straight water pipe, 212-T-type water pipe, 213-corner water pipe, 214-water pipe ring lock;

[0037] 220-water tank unit;

[0038] 221-left water tank, 222-right water tank, 223-solenoid valve, 224-faucet;

[0039] 230-Green fence;

[0040] 240-Pressure relief valve. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] See below Figures 1 to 10 The rainwater enrichment and storage intelligent irrigation system of the utility model is described in detail.

[0043] The overall structure of the rainwater enrichment storage intelligent irrigation system of the utility model is divided into two major parts: a building perimeter part 100 and a rainwater enrichment irrigation part 200. The building perimeter part 100 briefly restores an installation environment of a rainwater enrichment storage intelligent irrigation system; the rainwater enrichment irrigation part 200 can realize the enrichment and storage of rainwater, and use the stored rainwater to irrigate the green plants planted in the green plant fence 230, thereby realizing the utilization of rainwater. In the case that the stored rainwater is insufficient, tap water can also be injected to replenish water in the left water tank 221 and the right water tank 222, so that a continuous amount of water is maintained in the water tank, thereby providing long-term irrigation for the green plants. The following is a detailed introduction to the several major parts of the device:

[0044] The building periphery 100 includes a wall unit 110 and a roof unit 120. The logical relationship between the above components is described in detail below:

[0045] The wall unit 110 includes a wall 111 and an air conditioner outer frame 112. A rainwater enrichment irrigation part 200 can be installed on the wall 111. The function of the air conditioner outer frame 112 is mainly to simulate the state of the outer wall of a real building, thereby providing an installation environment and a rough installation position for the installation of the rainwater enrichment irrigation part 200; the roof unit 120 includes a roof 121 and a water supply tank 122 located on the roof 121. In actual circumstances, the roof 121 can collect falling rainwater over a large area, and transport the collected rainwater to the left water tank 221 and the right water tank 222 through the water pipe unit 210. In this irrigation system, the function of the roof 121 is mainly to simulate the process of rainwater collection under real conditions. When the stored rainwater is not enough for use, the water supply tank 122 can inject tap water into the water tank to provide a continuous water source for watering green plants.

[0046] The rainwater enrichment irrigation part 200 includes a water pipe unit 210, a water storage tank unit 220, a green plant fence 230 and a pressure relief valve 240. The logical relationship of the above components is described in detail below:

[0047] The water pipe unit 210 includes a straight water pipe 211, a T-shaped water pipe 212, a corner water pipe 213 and a water pipe ring lock 214. In the present utility model, the water pipes include three types, namely the straight water pipe 211, the T-shaped water pipe 212 and the corner water pipe 213. The water pipes are directly inserted when connected, so that two adjacent water pipes can be connected together. When the water pipe needs to extend straight, the straight water pipe 211 is needed for connection. When the longitudinal and transverse water pipes intersect, the T-shaped water pipe 212 is needed to connect at the intersection of the longitudinal and transverse water pipes. The corner water pipe 213 is used at the water outlet close to the ground and is connected to the pressure relief valve 240. After all the water pipes are spliced ​​together according to the actual installation situation, they need to be fixed to the wall 111 with a water pipe ring lock 214. The base of the water pipe ring lock 214 is connected to the wall 111 by bolts, and the ring of the water pipe ring lock 214 can just clamp the water pipe. Generally, the water pipe ring lock 214 is clamped in the middle of the straight water pipe 211, at the three water outlets of the T-shaped water pipe 212, and at the water outlets at both ends of the corner water pipe 213. When actually fixing the water pipe ring lock 214, it needs to be installed according to the specific connection situation of the water pipe, so as to fix the water pipe on the wall 111.

[0048] There are multiple water tank units 220 distributed vertically, and the water tank units 220 include a left water tank 221, a right water tank 222, a solenoid valve 223, and a faucet 224. The left water tank 221 and the right water tank 222 are connected in the same manner and are symmetrical structures. Therefore, the left water tank 221 is used as an example for explanation, and the connection manner of the right water tank 222 is not repeated. The water outlet of the left water tank 221 is connected to a T-shaped water pipe 212, and the T-shaped water pipe 212 is directly inserted into the water outlet of the left water tank 221 to achieve connection. The back of the left water tank 221 is connected to the wall 111 by bolts, so that the left water tank 221 is fixed to the wall 111. The faucets 224 and solenoid valves 223 connected to the left water tank 221 and the right water tank 222 have the same structure and function, and the same connection method, so only one set of faucets 224 and solenoid valves 223 will be described, and the connection methods of the other faucets 224 and solenoid valves 223 will not be repeated. The faucet 224 is directly connected to the left water tank 221 through a water pipe, and the solenoid valve 223 is installed on the faucet 224. The water output of the faucet 224 can be controlled by the solenoid valve 223, so as to achieve watering of green plants;

[0049] The green plant fence 230 is fixed to the wall 111 by bolts and is located below the water tank unit 220. Green plants can be planted in the green plant fence 230. After the green plants grow taller, the horizontal water pipes on the upper part of the green plant fence 230 and the left water tank 221 and the right water tank 222 can be covered, thereby hiding most of the water pipes and water tanks on the surface of the wall 111, making the final installation effect of the irrigation system more beautiful.

[0050] The pressure relief valve 240 is connected to the two corner water pipes 213 close to the ground by bolts. The pressure relief valve 240 can automatically open to release water after the water in the water pipe reaches a certain pressure, and close when the pressure in the water pipe is relatively low, so that the left water tank 221 and the right water tank 222 can store water. By adjusting the water pressure value when the working state of the pressure relief valve 240 is switched, after all the left water tank 221 and the right water tank 222 are full of water, the pressure relief valve 240 can be opened to discharge the collected excess rainwater to the ground, thereby keeping all the water tanks full of water and watering the green plants on the ground.

[0051] Below, refer to Figures 1 to 10 Combined with the description of the above structural features, the working principle of the rainwater enrichment storage intelligent irrigation system of the utility model is introduced:

[0052] 1. Adjust the pressure relief setting pressure of the pressure relief valve 240 to the water pressure after all the left water storage tanks 221 and the right water storage tanks 222 are full of water, so that the pressure relief valve 240 starts to release water when all the left water storage tanks 221 and the right water storage tanks 222 are full of water, and the pressure relief valve 240 is closed and does not release water when all the left water storage tanks 221 and the right water storage tanks 222 are not full of water. In this way, when the rainfall collection amount is sufficient, all the left water storage tanks 221 and the right water storage tanks 222 can always be kept full of water, and the collected excess precipitation can be discharged to the ground in time.

[0053] 2. When it rains, the precipitation falling on the roof 121 flows into the water pipe through the drainage hole of the roof 121. At this time, the water pressure is relatively small, and the pressure relief valve 240 is closed and does not release water. The rainwater flowing into the pipe will first fill the left water tank 221 and the right water tank 222 on the bottom layer, and then the water level in the water pipe gradually rises, filling the left water tank 221 and the right water tank 222 on each layer from bottom to top.

[0054] 3. After the left water storage tank 221 and the right water storage tank 222 at the top are filled with water, if rainwater still flows into the water pipe, the pressure relief valve 240 will start to release water and keep the water level at a certain value, so that all the left water storage tanks 221 and the right water storage tanks 222 are always full of water. The water released by the pressure relief valve 240 flows into the ground and can be used to irrigate the plants on the ground.

[0055] 4. When it is necessary to water the green plants without rainfall, first open the electromagnetic valves 223 of the left water tank 221 and the right water tank 222 of the top layer, so that the faucet 224 can discharge water to water the green plants on the top layer. After the watering of the green plants on the top layer is completed, close the electromagnetic valves 223 of the left water tank 221 and the right water tank 222 of the top layer so that the faucet 224 can no longer discharge water. Then open the electromagnetic valves 223 of the left water tank 221 and the right water tank 222 of the second layer, so that the faucet 224 can discharge water to water the green plants on the second layer. After the watering of the green plants on the second layer is completed, close the electromagnetic valves 223 of the left water tank 221 and the right water tank 222 of the second layer so that the faucet 224 can no longer discharge water. Repeat this process for each layer from top to bottom until all the green plants are watered.

[0056] 5. After the irrigation work is completed, the left water tank 221 and the right water tank 222 of the higher layer need to be filled with water. If there is natural precipitation before the next irrigation work, the left water tank 221 and the right water tank 222 of the higher layer can be replenished with water by natural precipitation. The replenishment process has been described above. If there is no natural precipitation before the next irrigation work, water can be supplied through the water supply tank 122, and the water for the water supply tank 122 is provided by tap water.

[0057] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be understood by anyone familiar with the technology within the technical scope disclosed by the present invention should be included in the scope of the present invention.

Claims

1. A rainwater enrichment storage intelligent irrigation system, which is divided into two parts: a building periphery part (100) and a rainwater enrichment irrigation part (200), characterized in that: The building periphery (100) comprises a wall unit (110) for providing an installation environment for the installation of the rainwater enrichment irrigation part (200), and a roof unit (120) for collecting falling rainwater; The rainwater enrichment irrigation part (200) comprises: A water pipe unit (210) connected to the roof unit (120); A plurality of water tank units (220) are distributed vertically and fixed on the wall unit (110) and connected to the water pipe unit (210); A green plant fence (230) is fixed on the wall unit (110) and is located below the water tank unit (220). Green plants are planted in the green plant fence (230) to cover the horizontal water pipe on the upper part of the green plant fence (230) and the water tank unit (220).

2. The rainwater enrichment storage intelligent irrigation system according to claim 1 is characterized in that: The water tank unit (220) comprises a left water tank (221), a right water tank (222), a solenoid valve (223) and a faucet (224); the faucet (224) is directly connected to the left water tank (221) and the right water tank (222) via a water pipe; the solenoid valve (223) is installed on the faucet (224); the water output of the faucet (224) is controlled via the solenoid valve (223) to achieve watering of green plants.

3. The rainwater enrichment storage intelligent irrigation system according to claim 1 is characterized in that: The water pipe unit (210) comprises a straight water pipe (211), a T-shaped water pipe (212), a corner water pipe (213) and a water pipe ring lock (214); the T-shaped water pipe (212) is used for connecting at the intersection of the longitudinal and transverse water pipes; the corner water pipe (213) is used for connecting to a pressure relief valve (240) at a water outlet close to the ground; and the base of the water pipe ring lock (214) is connected to the wall unit (110) by bolts and fixes the water pipe to the wall unit (110).

4. The rainwater enrichment storage intelligent irrigation system according to claim 2 is characterized in that: The roof unit (120) comprises a roof (121) and a water supply tank (122) located on the roof (121); the water supply tank (122) is used to inject tap water into the left water storage tank (221) and the right water storage tank (222) when the rainwater stored in the water supply tank (122) is insufficient for use.

5. The rainwater enrichment storage intelligent irrigation system according to claim 1 is characterized in that: The wall unit (110) comprises a wall (111) for installing a rainwater enrichment irrigation part (200) and an air-conditioning external rack (112) for simulating the state of an actual building external wall.

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